Retractorless Surgery for Petroclival Meningiomas via the Subtemporal Approach: A Try to Reduce Brain Retraction Injury. (14th July 2022)

• Record Type: Journal Article
• Authors: Li, Dongxue; Zeng, Minghui; Yao, Yang; Zhang, Nan; Yang, Tao; Xia, Chengyu
• Other Names: Chen Yao Academic Editor.
• Is Part Of: Computational and mathematical methods in medicine. Volume 2022(2022)
• Publication Date: 2022-07-14
• Subjects: Medicine -- Computer simulation -- Periodicals; Medicine -- Mathematical models -- Periodicals; 610.11
• DOI: 10.1155/2022/6436542
• Languages: English
• ISSNs: 1748-670X

Abstract

Abstract : Purpose . To present our experience with retractorless surgery for resection of petroclival meningiomas (PCMs) via the subtemporal approach with routine operative instruments. Methods . Clinical data of patients with PCMs who received surgical treatments via subtemporal approach were retrospectively analyzed. Patient demographics, duration of operation, extent of resection, postoperative brain injury rate, postoperative complication, and surgical outcome were reviewed. Results . Twenty-nine consecutive patients with retractorless surgery via subtemporal approach performed between November 2018 and November 2021. The gross total resection rate was 82.8% (N = 24 ). The incidence of postoperative temporal lobe injury was 3.4% (N = 1 ). All the procedures were completed without fixed retraction or other specialized instruments. Conclusions . Retractorless surgery via subtemporal approach is a reliable treatment option for PCMs, which can be completed with routine operative instruments.